take the back seat out and you will see the six bolt or so holding the pump in the tank. take the bolts out, slide the pump out, replace w/ new and reinstall everything you uninstalled hope this helps
It is quite simple to replace the turn signal switch on your 1990 Buick LeSabre. The turn signal switch simply plugs in and out.
i have a 2003 Pontiac grand am, no start, does not even turn over. could it be the ignition switch?
you have to remove transmission to take out and replace throwout bearing
the water control vale could be broken or have a broken vacuum line to the valve. If it is cable operated valve the cable could be broken or jamed. the heater core could be pluged
clean out or replace the throttle body spacer...
comes out inside . remove glovebox and go in that way . about one hour .
You may want to check your model year. There is no such thing as a 1990 Durango.
You pretty much have to remove the entire heater box under the dash on the passenger side
Drain the water from your 1990 Chevy Corsica cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
I've been trying to figure out the same thing.
Did they replace the MAP sensor? If not, good chance there's your problem.
Take out the whole dash and then the heater core should be behind the glove box on the passenger side.